执行shell脚本提示“-bash: ./checkP.sh: /bin/sh^M: bad interpreter: No such file or directory”解决方法

执行shell脚本提示“-bash: ./checkP.sh: /bin/sh^M: bad interpreter: No such file or directory”解决方法
原文地址:https://www.cnblogs.com/qmfsun/p/6549799.html